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cveMitreCVE-2023-49556
HistoryJan 03, 2024 - 12:15 a.m.

CVE-2023-49556

2024-01-0300:15:09
mitre
web.nvd.nist.gov
31
yasm
buffer overflow
vulnerability
remote attacker
denial of service
expr_delete_term
nvd
cve-2023-49556

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

29.6%

Buffer Overflow vulnerability in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the expr_delete_term function in the libyasm/expr.c component.

Affected configurations

Nvd
Node
yasm_projectyasmMatch1.3.0.86.g9def
VendorProductVersionCPE
yasm_projectyasm1.3.0.86.g9defcpe:2.3:a:yasm_project:yasm:1.3.0.86.g9def:*:*:*:*:*:*:*

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

29.6%